I lost my most beloved chameleon a few months ago, I had him for years with out any changes in his cage or anything else. He became acutely ill, I had him rushed to amazing chameleon breeders that are tops and highly regarded in this industry, and in spite of this he passed (very quickly). because of who we are as people, in general I would have to say that people come to this forum, take the time to continually increase their knowledge on chameleon husbandry because they are dxtremely passionate about how they care for their charges. Once the crisis period is over, logically what I had to remind myself is that, in the end no matter how well we care for these amazing creatures, they are exotic animals. They also don't make the task any easier by compensating as a protective mechanism, not showing they are sick until what ever is going on is quite advanced. All we can do is our very best, as obviously you have. We are feeling this with you, hope your guy pulls through and know that you are going above and beyond, lucky to have you as him mommy. I have been a nurse for many years, and at times that is all you can do and give the rest to you know who.